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Yasuo Niwa

Tdk: 1 patents #78 of 307Top 30%
Overall (2005): #73,276 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6949486 Dielectric ceramic composition, electronic device and their process of manufacturing Hiroshi Sasaki, Matsumi Watanabe 2005-09-27